<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <link rel="stylesheet" href="./css1.css">
</head>
<body>
    <ul>
        <li>aaa</li>
        <li>bbb</li>
        <li>ccc</li>
    </ul>
    <ol class="test">
        <li>ddd</li>
        <li>eee</li>
        <li>
            <a href="#">fff</a>
        </li>
    </ol>
</body>
</html>